2002101164233 has 4 divisors (see below), whose sum is σ = 2050932899988. Its totient is φ = 1953269428480.

The previous prime is 2002101164197. The next prime is 2002101164263. The reversal of 2002101164233 is 3324611012002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 606080934144 + 1396020230089 = 778512^2 + 1181533^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2002101164233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002101164198 and 2002101164207.

It is not an unprimeable number, because it can be changed into a prime (2002101164263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24415867816 + ... + 24415867897.

It is an arithmetic number, because the mean of its divisors is an integer number (512733224997).

Almost surely, 2^{2002101164233} is an apocalyptic number.

It is an amenable number.

2002101164233 is a deficient number, since it is larger than the sum of its proper divisors (48831735755).

2002101164233 is an equidigital number, since it uses as much as digits as its factorization.

2002101164233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48831735754.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 2002101164233 its reverse (3324611012002), we get a palindrome (5326712176235).

The spelling of 2002101164233 in words is "two trillion, two billion, one hundred one million, one hundred sixty-four thousand, two hundred thirty-three".